/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlineSessionInterface.h
Fetches the additional data a session exposes outside of the online service. NOTE: notifications will come from the OnPingSearchResultsComplete delegate
true if the query was started, false otherwise
bool PingSearchResults ( const [FOnlineSessionSearchResult](API\Plugins\OnlineSubsystem\FOnlineSessionSearchResult) & SearchResult )